Presentation + Paper
1 September 2021 The Twin decadal survey testbeds in the high contrast imaging testbed facility at NASA’s jet propulsion laboratory
Author Affiliations +
Abstract
Following the success of the Decadal Survey Testbed (DST), the HCIT team at JPL has developed a companion testbed, the Decadal Survey Testbed 2 (DST2), that further implements lessons learned from DST and from recent modeling work at JPL in support of the HabEx concept. Commissioning for DST2 is currently targeted for Fall 2021. Here we report on the detailed design of DST2 and status of integration and testing highlighting comparisons/changes from the original DST. Expected performance is summarized here, with details of the modeling effort provided in Noyes et al. also in these proceedings.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Seth R. Meeker, Matthew Noyes, Hong Tang, Garreth Ruane, Camilo Mejia Prada, Eduardo Bendek, Wesley Baxter, Brendan Crill, A. J. Eldorado Riggs, Phillip K. Poon, and Nicholas Siegler "The Twin decadal survey testbeds in the high contrast imaging testbed facility at NASA’s jet propulsion laboratory", Proc. SPIE 11823, Techniques and Instrumentation for Detection of Exoplanets X, 118230Y (1 September 2021); https://doi.org/10.1117/12.2594668
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KEYWORDS
Coronagraphy

Wavefronts

Exoplanets

Data modeling

Microelectromechanical systems

Wavefront sensors

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